Home / 25,351,703.48-34,989,823.50-15,044,110.04

Finding the Fourth Proportional to 25,351,703.48, 34,989,823.50 and 15,044,110.04

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Solution

The fourth proportional to 25,351,703.48, 34,989,823.50 and 15,044,110.04 is: 20,763,526.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,351,703.48 : 34,989,823.50 = 15,044,110.04 : x
  2. Step 2: Convert to fraction form
    25,351,703.48/34,989,823.50 = 15,044,110.04/x
  3. Step 3: Cross multiply
    25,351,703.48x = 34,989,823.50 × 15,044,110.04
  4. Step 4: Simplify right side
    25,351,703.48x = 526,390,755,014,177.94
  5. Step 5: Solve for x
    x = 526,390,755,014,177.94/25,351,703.48
  6. Step 6: Final answer
    x = 20,763,526.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.